Interesting. That means a whole crap load of people knew about it to include the former J5, Gen Frank McKenzie (current USCENTCOM CG), and the Chairman, Gen Mark Milley, the President's top military adviser.
Then you have to throw in everyone at USD(I) to include SECDEF.
Unless.......it was briefed to Schiff prematurely before proper confirmation and analysis was done. If the TF J2 gets fired......that will confirm that.
Reminder that several Pentagon people just resigned ‘to spend more time with their families.. :)